GB2581690A - Downhole high temperature rheology control - Google Patents
Downhole high temperature rheology control Download PDFInfo
- Publication number
- GB2581690A GB2581690A GB2006380.6A GB202006380A GB2581690A GB 2581690 A GB2581690 A GB 2581690A GB 202006380 A GB202006380 A GB 202006380A GB 2581690 A GB2581690 A GB 2581690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymer
- treatment fluid
- well treatment
- acryloylmorpholine
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000518 rheometry Methods 0.000 title 1
- 239000003180 well treatment fluid Substances 0.000 claims abstract 23
- 238000000034 method Methods 0.000 claims abstract 14
- 239000012530 fluid Substances 0.000 claims abstract 12
- 229920000642 polymer Polymers 0.000 claims abstract 10
- 239000000203 mixture Substances 0.000 claims abstract 9
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract 7
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract 7
- 239000004113 Sepiolite Substances 0.000 claims abstract 5
- 239000004927 clay Substances 0.000 claims abstract 5
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract 5
- 235000019355 sepiolite Nutrition 0.000 claims abstract 5
- 238000005553 drilling Methods 0.000 claims abstract 3
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920001577 copolymer Polymers 0.000 claims 27
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 claims 6
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 claims 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 4
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims 4
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims 4
- 239000003995 emulsifying agent Substances 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000004676 glycans Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920001282 polysaccharide Polymers 0.000 claims 1
- 239000005017 polysaccharide Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000638 stimulation Effects 0.000 claims 1
- 229920001059 synthetic polymer Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/424—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells using "spacer" compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/845—Compositions based on water or polar solvents containing inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Landscapes
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Ceramic Products (AREA)
- Inorganic Insulating Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Lubricants (AREA)
Abstract
A method of treating a well comprising introducing a well treatment fluid into the well, and a well treatment fluid, are provided. The well treatment fluid comprises an aqueous base fluid, sepiolite clay, and a polymer component selected from the group of an acryloylmorpholine polymer, a polyvinylpyrrolidone polymer, and mixtures thereof. In one embodiment, for example, the method is a method of drilling a well. In this embodiment, the well treatment fluid is a drilling fluid.
Claims (20)
1. A method of treating a well, comprising: introducing a well treatment fluid into the well, said well treatment fluid including: an aqueous base fluid; sepiolite clay; and a polymer component selected from the group of an acryloylmorpholine polymer, a polyvinylpyrrolidone polymer, and mixtures thereof.
2. The method of claim 1, wherein said aqueous base fluid is water.
3. The method of claim 1, wherein said sepiolite clay is present in the well treatment fluid in an amount in the range of from about 0.5 pounds to about 50 pounds per gallon of the aqueous base fluid.
4. The method of claim 1 , wherein said polymer component includes one or more synthetic polymers.
5. The method of claim 1, wherein said polymer component is selected from the group of an acryloylmorpholine copolymer, a polyvinylpyrrolidone copolymer, and mixtures thereof.
6. The method of claim 5, wherein said acryloylmorpholine copolymer is selected from the group of an acrylic acid and acryloylmorpholine copolymer, a methacrylic acid and acryloylmorpholine copolymer, an acrylamide and acryloylmorpholine copolymer, an N,N- dimethyl acrylamide and acryloylmorpholine copolymer, a 2-acrylamido-2-methylpropane sulfonic acid and acryloylmorpholine copolymer, and mixtures thereof.
7. The method of claim 5, wherein said polyvinylpyrrolidone copolymer is selected from the group of an acrylic acid and vinylpyrrolidone copolymer, a methacrylic acid and vinylpyrrolidone copolymer, an acrylamide and vinylpyrrolidone copolymer, an N,N-dimethyl acrylamide and vinylpyrrolidone copolymer, a 2-acrylamido-2-methylpropane sulfonic acid and vinylpyrrolidone copolymer, and mixtures thereof.
8. The method of claim 1, wherein said polymer component is present in the well treatment fluid in an amount in the range of from about 0.1 pounds to about 20 pounds per gallon of the aqueous base fluid.
9. The method of claim 1, wherein said well treatment fluid further includes a primary viscosifier.
10. The method of claim 1, wherein said well treatment fluid is selected from the group of a drilling fluid, a cement spacer fluid, a completion fluid and a stimulation fluid.
11. The method of claim 1, wherein said well treatment fluid is introduced into the well using pumping equipment.
12. A well treatment fluid, comprising: an aqueous base fluid; and sepiolite clay; and a polymer component selected from the group of an acryloylmorpholine copolymer, a polyvinylpyrrolidone copolymer, and mixtures thereof.
13. The well treatment fluid of claim 12, wherein said sepiolite clay is present in the well treatment fluid in an amount in the range of from about 0.5 pounds to about 50 pounds per gallon of the aqueous base fluid.
14. The well treatment fluid of claim 12, wherein said acryloylmorpholine copolymer is selected from the group of an acrylic acid and acryloylmorpholine copolymer, a methacrylic acid and acryloylmorpholine copolymer, an acrylamide and acryloylmorpholine copolymer, an N,N-dimethyl acrylamide and acryloylmorpholine copolymer, a 2-acrylamido-2-methylpropane sulfonic acid and acryloylmorpholine copolymer, and mixtures thereof.
15. The well treatment fluid of claim 14, wherein said acryloylmorpholine copolymer is a 2-acrylamido-2-methylpropane sulfonic acid and acryloylmorpholine copolymer.
16. The well treatment fluid of claim 12, wherein said polyvinylpyrrolidone copolymer is selected from the group of an acrylic acid and vinylpyrrolidone copolymer, a methacrylic acid and vinylpyrrolidone copolymer, an acrylamide and vinylpyrrolidone copolymer, an N,N-dimethyl acrylamide and vinylpyrrolidone copolymer, a 2-acrylamido-2- methylpropane sulfonic acid and vinylpyrrolidone copolymer, and mixtures thereof.
17. The well treatment fluid of claim 16, wherein said polyvinylpyrrolidone copolymer is a 2-acrylamido-2-methylpropane sulfonic acid and vinylpyrrolidone copolymer.
18. The well treatment fluid of claim 12, wherein said well treatment fluid further includes one or more additional components selected from the group of viscosifiers, lost circulation materials, weighting agents, non-emulsifiers, emulsifiers, and mixtures thereof.
19. The well treatment fluid of claim 12, wherein said well treatment fluid further includes a primary viscosifier.
20. The well treatment fluid of claim 12, wherein said primary viscosifier is a polysaccharide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2017/067564 WO2019125431A1 (en) | 2017-12-20 | 2017-12-20 | Downhole high temperature rheology control |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202006380D0 GB202006380D0 (en) | 2020-06-17 |
| GB2581690A true GB2581690A (en) | 2020-08-26 |
| GB2581690B GB2581690B (en) | 2022-07-20 |
Family
ID=66993724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2006380.6A Active GB2581690B (en) | 2017-12-20 | 2017-12-20 | Downhole high temperature rheology control |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11566172B2 (en) |
| AU (1) | AU2017443976B2 (en) |
| GB (1) | GB2581690B (en) |
| NO (1) | NO20200526A1 (en) |
| WO (1) | WO2019125431A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11225596B2 (en) | 2019-09-25 | 2022-01-18 | Halliburton Energy Services, Inc. | Combination of fluid loss control additive and lost circulation materials to control losses in formation |
| US12319872B2 (en) * | 2020-09-16 | 2025-06-03 | Cnpc Usa Corporation | Treatment of subterranean formations with crosslinked fluids |
| CN117467418B (en) * | 2023-09-13 | 2025-04-01 | 四川川庆井下科技有限公司 | High temperature suspension stabilizer for cementing and preparation method thereof |
| US12371604B1 (en) * | 2024-04-08 | 2025-07-29 | Halliburton Energy Services, Inc. | Drilling fluid additives for high-density reservoir drilling fluids |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693698A (en) * | 1995-02-21 | 1997-12-02 | Phillips Petroleum Company | Compositions comprising an acrylamide-containing polymer and process therewith |
| WO2006032841A1 (en) * | 2004-09-20 | 2006-03-30 | Halliburton Energy Services, Inc. | Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications |
| US20110094746A1 (en) * | 2009-10-27 | 2011-04-28 | Allison David B | Swellable Spacer Fluids and Associated Methods |
| US20140262283A1 (en) * | 2013-03-13 | 2014-09-18 | Halliburton Energy Services, Inc. | Methods for treatment of a subterranean formation |
| WO2014179121A1 (en) * | 2013-04-30 | 2014-11-06 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5922653A (en) * | 1995-12-20 | 1999-07-13 | Phillips Petroleum Company | Compositions and processes for treating subterranean formations |
| US6107256A (en) * | 1998-08-27 | 2000-08-22 | Fritz Industries, Inc. | Method of and additive for controlling fluid loss from a drilling fluid |
| EP2586754A1 (en) * | 2011-10-28 | 2013-05-01 | Services Pétroliers Schlumberger | Compositions and methods for completing subterranean wells |
| CA2979338C (en) * | 2015-03-12 | 2019-09-24 | Hercules Llc | An oil and gas treatment composition comprising hydroxyethyl cellulose and crosslinked polyvinylpyrrolidone |
| FR3063292B1 (en) * | 2017-02-24 | 2020-01-31 | S.P.C.M. Sa | POLYPHASE SUSPENSION OF POLYMER AND USE THEREOF |
-
2017
- 2017-12-20 WO PCT/US2017/067564 patent/WO2019125431A1/en not_active Ceased
- 2017-12-20 GB GB2006380.6A patent/GB2581690B/en active Active
- 2017-12-20 US US16/763,274 patent/US11566172B2/en active Active
- 2017-12-20 AU AU2017443976A patent/AU2017443976B2/en active Active
-
2020
- 2020-04-30 NO NO20200526A patent/NO20200526A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693698A (en) * | 1995-02-21 | 1997-12-02 | Phillips Petroleum Company | Compositions comprising an acrylamide-containing polymer and process therewith |
| WO2006032841A1 (en) * | 2004-09-20 | 2006-03-30 | Halliburton Energy Services, Inc. | Cement compositions with improved fluid loss characteristics and methods of cementing in surface and subterranean applications |
| US20110094746A1 (en) * | 2009-10-27 | 2011-04-28 | Allison David B | Swellable Spacer Fluids and Associated Methods |
| US20140262283A1 (en) * | 2013-03-13 | 2014-09-18 | Halliburton Energy Services, Inc. | Methods for treatment of a subterranean formation |
| WO2014179121A1 (en) * | 2013-04-30 | 2014-11-06 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
Also Published As
| Publication number | Publication date |
|---|---|
| US11566172B2 (en) | 2023-01-31 |
| US20200308477A1 (en) | 2020-10-01 |
| WO2019125431A1 (en) | 2019-06-27 |
| AU2017443976A1 (en) | 2020-04-23 |
| AU2017443976B2 (en) | 2022-08-04 |
| GB2581690B (en) | 2022-07-20 |
| GB202006380D0 (en) | 2020-06-17 |
| NO20200526A1 (en) | 2020-04-30 |
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